class Datev::Export

Constants

CSV_OPTIONS

Attributes

header_class[RW]
row_class[RW]

Public Class Methods

new(header_attributes) click to toggle source
# File lib/datev/export.rb, line 9
def initialize(header_attributes)
  @header = self.class.header_class.new(header_attributes)
  @rows = []
end

Public Instance Methods

<<(attributes) click to toggle source
# File lib/datev/export.rb, line 14
def <<(attributes)
  @rows << self.class.row_class.new(attributes)
end
to_file(filename) click to toggle source
# File lib/datev/export.rb, line 29
def to_file(filename)
  File.open(filename, 'wb') do |file|
    file.write(to_s)
  end
end
to_s() click to toggle source
# File lib/datev/export.rb, line 18
def to_s
  string = to_csv_line(@header.output) <<
           to_csv_line(self.class.row_class.fields.map(&:name))

  @rows.each do |row|
    string << to_csv_line(row.output(@header))
  end

  string.encode(CSV_OPTIONS[:encoding], invalid: :replace, undef: :replace, replace: ' ')
end

Private Instance Methods

to_csv_line(data) click to toggle source
# File lib/datev/export.rb, line 37
def to_csv_line(data)
  data.join(CSV_OPTIONS[:col_sep]) + "\r\n"
end